Ok volvo dealer has car and it will be there for a week as they figure out oil usage issue. They mentioned it will probably need new pistons....Can anyone help with this or give me your opinion? Car has only 36k on it. Could oil usage be linked to piston wear? Car does smoke and no oil seems to exit...

Yes its still under factory coverage until 60k, i added 1 quart every 3,500-to 3,600

Theres no leaks and it doesnt burn oil, thats whats got me puzzled

my volvo xc 70 2011, has gone thru 2 quarts of oil since its last oil change, oil is changed every 7k at dealer....is this normal? I was using 1 quart every oil change until it reached 38k were it has used 2 quarts. HELP

Jimmy 57 thanks for the feedback. I'll continue to watch its consumption.

I have a Volvo XC-70 with 5,300 miles on OD. I had to add 1 quart of oil today. Is this normal? The scheduled oil change is at 7,500.